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CD4043BE

XBLW · Latches · DIP-16

CD4043BE from XBLW, in a DIP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 4Q tri_state 3-state buffered latch output for latch 4, high impedance when OE is LOW.
2 1Q tri_state 3-state buffered latch output for latch 1, high impedance when OE is LOW.
3 1R input Active HIGH reset input for latch 1.
4 1S input Active HIGH set input for latch 1.
5 OE input Common output enable input; outputs are high impedance when LOW and follow the latches when HIGH.
6 2S input Active HIGH set input for latch 2.
7 2R input Active HIGH reset input for latch 2.
8 VSS power_in Ground supply voltage (VSS, usually ground).
9 2Q tri_state 3-state buffered latch output for latch 2, high impedance when OE is LOW.
10 3Q tri_state 3-state buffered latch output for latch 3, high impedance when OE is LOW.
11 3R input Active HIGH reset input for latch 3.
12 3S input Active HIGH set input for latch 3.
13 NC unconnected Not connected.
14 4S input Active HIGH set input for latch 4.
15 4R input Active HIGH reset input for latch 4.
16 VDD power_in Supply voltage, recommended range 3 V to 15 V referenced to VSS.

Key specifications

Parameter Value
Manufacturer XBLW
Package DIP-16
Category Logic
Pins 16

CAD (KiCad official)

  • Symbol: CD4043BE
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: DIP-16 (KiCad packages3D, STEP)
  • 3D model files: cd4043be-etched.step / cd4043be-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd4043be.step / cd4043be.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: XBLW datasheet (13 pp, sha256 aa3548f89c1ab184, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF